Question

Пи=180° П/3;7П/3;3П/10;19П/18;8П/21;17П/12;9П/20;13П/100;8П;14П/55;П/36;11П/30;2П/35 СРОЧНО

Answer 1

$\it\displaystyle\frac{\pi}{3}=\frac{180^0}{3}=60^0\ \ \ \ \ ;\frac{7\pi}{3}=\frac{7*180^0}{3}=420^0\\\\ \frac{3\pi}{10}=\frac{3*180^0}{10}=54^0\ \ \ \ \ ;\frac{19\pi}{18}=\frac{19*180^0}{18}=190^0\\\\\frac{8\pi}{21}=\frac{8*180^0}{21}=68\frac{4}{7}^0 \ \ \ \ \ ; \frac{17\pi}{12}=\frac{17*180^0}{12}=255^0\\\\\frac{9\pi}{20}=\frac{9*180^0}{20}=81^0\ \ \ \ \ ;\frac{13\pi}{100}=\frac{13*180^0}{100}=23\frac{2}{5}^0\\\\8\pi=8*180=1440^0\ \ \ \ \ ;\frac{14\pi}{55}=\frac{14*180^0}{55}=45\frac{9}{11}^0$
$\it\displaystyle\frac{\pi}{36}=\frac{180^0}{36}=5^0\ \ \ \ \ ;\frac{11\pi}{30}=\frac{11*180^0}{30}=66^0\\\\\frac{2\pi}{35}=\frac{2*180^0}{35}=10\frac{2}{7}^0$